---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16827 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16827) 11/07/23 _x86_64_ (8 CPU) 05:23:58 LINUX RESTART (8 CPU) 05:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:25:01 367.71 48.51 319.20 0.00 5429.90 206471.19 0.00 05:26:01 97.78 0.23 97.55 0.00 18.40 18349.74 0.00 05:27:01 1.67 0.00 1.67 0.00 0.00 18.68 0.00 05:28:01 0.87 0.00 0.87 0.00 0.00 10.26 0.00 05:29:01 2.38 0.98 1.40 0.00 71.05 24.40 0.00 Average: 94.08 9.95 84.14 0.00 1103.87 44974.85 0.00 05:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:25:01 29571640 31584760 744736 2.26 64100 2240836 1895456 5.59 983968 1979184 544 05:26:01 29049704 31577760 724404 2.20 85268 2702464 1778520 5.24 1051400 2374468 176 05:27:01 29050256 31578424 723352 2.20 85324 2702464 1778520 5.24 1051180 2374468 16 05:28:01 29058320 31586464 715340 2.18 85348 2702468 1778520 5.24 1043232 2374472 16 05:29:01 29048644 31583336 718104 2.18 86732 2707580 1782956 5.25 1051172 2379568 316 Average: 29155713 31582149 725187 2.21 81354 2611162 1802794 5.31 1036190 2296432 214 05:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:25:01 ens3 544.93 330.31 4477.36 96.75 0.00 0.00 0.00 0.00 05:25:01 vethde7c9e6 0.27 0.27 0.03 0.13 0.00 0.00 0.00 0.00 05:25:01 lo 6.80 6.80 0.66 0.66 0.00 0.00 0.00 0.00 05:25:01 docker0 2.78 2.55 0.31 29.13 0.00 0.00 0.00 0.00 05:26:01 ens3 115.78 73.19 2604.41 19.27 0.00 0.00 0.00 0.00 05:26:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:26:01 docker0 7.63 10.31 0.49 69.95 0.00 0.00 0.00 0.00 05:27:01 ens3 0.37 0.20 0.10 0.08 0.00 0.00 0.00 0.00 05:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 ens3 0.38 0.32 0.25 0.21 0.00 0.00 0.00 0.00 05:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:29:01 ens3 0.40 0.40 0.13 0.18 0.00 0.00 0.00 0.00 05:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 132.37 80.88 1416.45 23.30 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 2.08 2.57 0.16 19.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16827) 11/07/23 _x86_64_ (8 CPU) 05:23:58 LINUX RESTART (8 CPU) 05:24:01 CPU %user %nice %system %iowait %steal %idle 05:25:01 all 7.44 0.00 2.58 1.67 0.05 88.26 05:25:01 0 5.68 0.00 2.23 2.82 0.05 89.22 05:25:01 1 6.88 0.00 3.17 4.46 0.05 85.44 05:25:01 2 6.51 0.00 2.67 1.85 0.05 88.92 05:25:01 3 8.95 0.00 2.48 0.77 0.07 87.73 05:25:01 4 10.64 0.00 1.80 0.29 0.05 87.23 05:25:01 5 4.96 0.00 2.53 0.40 0.03 92.07 05:25:01 6 9.90 0.00 3.13 0.99 0.05 85.93 05:25:01 7 5.99 0.00 2.59 1.82 0.07 89.54 05:26:01 all 5.04 0.00 1.97 0.36 0.04 92.60 05:26:01 0 3.94 0.00 1.55 0.03 0.05 94.42 05:26:01 1 3.02 0.00 2.16 2.16 0.05 92.60 05:26:01 2 4.67 0.00 2.21 0.02 0.03 93.07 05:26:01 3 3.97 0.00 1.47 0.42 0.03 94.11 05:26:01 4 5.82 0.00 2.25 0.08 0.03 91.82 05:26:01 5 5.78 0.00 1.85 0.12 0.03 92.22 05:26:01 6 7.95 0.00 1.99 0.05 0.03 89.97 05:26:01 7 5.13 0.00 2.25 0.02 0.03 92.58 05:27:01 all 0.21 0.00 0.02 0.00 0.02 99.75 05:27:01 0 0.03 0.00 0.05 0.00 0.03 99.88 05:27:01 1 0.02 0.00 0.02 0.03 0.03 99.90 05:27:01 2 0.00 0.00 0.00 0.00 0.00 100.00 05:27:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:27:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:27:01 5 0.02 0.00 0.00 0.00 0.02 99.97 05:27:01 6 1.60 0.00 0.03 0.00 0.03 98.34 05:27:01 7 0.00 0.00 0.02 0.00 0.02 99.97 05:28:01 all 0.20 0.00 0.01 0.01 0.01 99.76 05:28:01 0 0.05 0.00 0.02 0.03 0.03 99.87 05:28:01 1 0.02 0.00 0.02 0.02 0.02 99.93 05:28:01 2 0.03 0.00 0.02 0.00 0.02 99.93 05:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 05:28:01 5 0.05 0.00 0.02 0.00 0.00 99.93 05:28:01 6 1.39 0.00 0.05 0.00 0.02 98.55 05:28:01 7 0.03 0.00 0.00 0.00 0.00 99.97 05:29:01 all 0.28 0.00 0.06 0.01 0.01 99.63 05:29:01 0 0.05 0.00 0.05 0.02 0.03 99.85 05:29:01 1 0.05 0.00 0.07 0.00 0.02 99.87 05:29:01 2 0.03 0.00 0.07 0.05 0.02 99.83 05:29:01 3 0.05 0.00 0.03 0.02 0.02 99.88 05:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 05:29:01 5 0.02 0.00 0.22 0.03 0.00 99.73 05:29:01 6 2.00 0.00 0.03 0.00 0.00 97.97 05:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 2.62 0.00 0.92 0.41 0.03 96.02 Average: 0 1.94 0.00 0.78 0.58 0.04 96.66 Average: 1 1.99 0.00 1.08 1.33 0.03 95.56 Average: 2 2.24 0.00 0.99 0.38 0.02 96.36 Average: 3 2.59 0.00 0.80 0.24 0.02 96.35 Average: 4 3.29 0.00 0.81 0.07 0.02 95.81 Average: 5 2.16 0.00 0.92 0.11 0.02 96.80 Average: 6 4.54 0.00 1.04 0.21 0.03 94.19 Average: 7 2.22 0.00 0.97 0.36 0.02 96.42